Learning Outcomes	1-Knowledge of the working principles and uses of various comparators, the working principle of optical projector and ability to use it. 2-Acknowledgement of the working principles of mechanical angular measurement devices and systems and ability to use them in laboratory environment. 3-Knowledge of the working principles of optical angular measurement devices and ability to use them. Ability of making the necessary measurements in order to determine shape and position tolerances and calculating total (cumulative) shape and position errors by means of statistical methods. 4-Acknowledgement of thickness and limit gauges, gauge tolerances, and ability of combining gauges of suitable sizes in order to obtain gauge blocks of desired sizes. Knowledge of wavelengths of light and ability to define interference phenomenon, limits and fit systems and the production principles of limit gauges. 5-Ability to inspect and measure the surface roughness of finished surfaces. Awareness of the fact that proper calibration of machine tools is crucial for production quality, the fact that certain screws need to be checked and measured using screw gauges in order to allow for precision feed. 6-Knowledge of the fact that gear sizes have to be measured to provide motion and force transmission with minimum friction and noise.

Prerequisites	-
Language of Instruction	Turkish
Responsible	Assistant Prof. Dr. M. Ali DÖNERTAŞ
Instructors	-
Assistants	-
Resources	K1. Dr. Öğr. Üyesi M. Ali DÖNERTAŞ, Ölçme ve Kontrol (Ders Notu)
Supplementary Book	YK1. Doç. Dr. Hacı SAĞLAM, İleri Ölçme Teknikleri YK2. Ölçme ve Kontrol, Mustafa BAĞCI-Yakup ERİŞKİN YK3. Ölçme ve Kontrol, Rahmi KÖKEN
Goals	At the end of this course, the student will be able to 1. recognize and use precise measurement and control devices used to measure length and angles 2. apply indirect and comparative measurement techniques 3. determine tolerances according to the type of fit and size the gauges 4. test machine tools making use of the measurement techniques learned 5. measure screw and gear properties
Content	A. Comparators 1. Working principles and use of various comparators 2.Working principle and use of optical projector B. Measurement of Angles and Angled Divisions 3. Working principles of mechanical angular measurement devices and systems and use of them in laboratory environment 4. Working principles of optical angular measurement devices and the ability of using them C. Determination of Shape and Positions 5. Making the necessary measurements in order to determine shape and position tolerances and calculating total (cumulative) shape and position errors by means of statistical methods D. Surface Control via Gauges and Optical Glasses 6. Thickness and limit gauges, gauge tolerances, and ability of combining gauges of suitable sizes in order to obtain gauge blocks of desired sizes 7. Wavelengths of light and ability to define interference phenomenon E. Principles of Fits and Gauging 8. Limits and fit systems and the production principles of limit gauges MIDTERM F. Surface Precision 9. Inspecting and measuring the surface roughness of finished surfaces G. Testing of Machine Tools 10. Showing the fact that proper calibration of machine tools is crucial for production quality H. Measurement of Screw Threads 11. Being aware of the fact that certain screws need to be checked and measured using screw gauges in order to allow for precision feed I. Measurement of Gears 12. Demonstrating the fact that gear sizes have to be measured to provide motion and force transmission with minimum friction and noise General applications General repeat of the lectures